document.write( "Question 36967: The equations of 2 lines are shown below:\r
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document.write( "2x-4y=6\r
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document.write( "3x+y=-5\r
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document.write( "What are the coordinates of the point of intersection? \n" );
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Algebra.Com's Answer #22721 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 2X-4Y=6 3X+Y=-5 MULTIPLYING EQUATION 2 BY 4 WE GET 12X+4Y=20 ADDING TO EQUATION \n" ); document.write( "12X+4Y=-20 \n" ); document.write( "2X-4Y=6 \n" ); document.write( "------------- \n" ); document.write( "14X=-14 OR X=-1 & 2(-1)-4Y=6 OR -2-4Y=6 OR -4Y=8 OR Y=8/-4 OR Y=-2 \n" ); document.write( " |